{"id":"S99003877","label":"Calderas--Tanzania","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh99003877","normalized_label":"calderas--tanzania","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh99003877","provider":"lcsh","revision":"091af073372dcb0a","taxonomy_revision":"f050b5d4780b1289","title":"Calderas--Tanzania","url":"/topics/S99003877","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13838515195796129382","address_version":"morton4x16-v1","coordinates":[0,23,39607,37888],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}